Little knowledge of the Winter Olympics, just three lines.

1. The first Winter Olympic Games was held in Chamonix, France on 1924. Chamonix hosted what was then called "Winter Sports Week". Two years later, the International Olympic Committee officially renamed it the first Winter Olympic Games.

2. 1980, the 13th Winter Olympics was held in Lake Placid, USA, and China participated in the Winter Olympics for the first time. * * * Send 28 male and female athletes to participate in skating, skiing and modern biathlon 18 individual events.

3. Li Yan won the1000m gold medal and the 500m and1500m bronze medals in the 1988 Calgary Winter Olympics short track speed skating exhibition, and broke the world records of1000m and1500m. However, this activity is informal, so it is not official.

4. In the 2002 Winter Olympics in Salt Lake City, China's short track speed skater Yang Yang achieved a breakthrough of zero gold medal for China in the Winter Olympics.